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@RekGRpth RekGRpth commented Dec 2, 2025

Avoid using gp_tablespace_segment_location in a correlated subplan

The gp_tablespace_segment_location function is marked as being executed on all
segments. When used in a correlated subplan, when its argument depends on the
outer plan, it may produce incorrect results. We plan to disable such plans.
Rewrite arenadata_toolkit to avoid using the correlated function on segments in
the subplan.

Ticket: ADBDEV-8931

@RekGRpth RekGRpth changed the title Avoid using gp_tablespace_segment_location in a correlated subplan ADBDEV-8925: Avoid using gp_tablespace_segment_location in a correlated subplan Dec 2, 2025
@RekGRpth RekGRpth changed the title ADBDEV-8925: Avoid using gp_tablespace_segment_location in a correlated subplan ADBDEV-8931: Avoid using gp_tablespace_segment_location in a correlated subplan Dec 2, 2025
@RekGRpth RekGRpth closed this Dec 2, 2025
@RekGRpth RekGRpth deleted the ADBDEV-8925 branch December 2, 2025 05:31
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2 participants